| # | Industry | |
|---|---|---|
| #1 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Contaminated soil reclamation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Martinell Rudolf | 4 |
| #2 | Martinell Rudolf H | 2 |
| #3 | Martinell Rudolf Haakan | 2 |
| #4 | Martinell Rudolf Haekan | 1 |
| #5 | Rudolf Martinell | 1 |
| #6 | Martinell Rudolf Hakan | 1 |
| #7 | Martinell Hakan R | 1 |
| #8 | Martinell R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2086523A1 | Process for the purification of water |